msm8974-common: Update audio_platform_info for extended format

Change-Id: I081c7dace7616e30b6dc711cf920315a763dd4d2
msm8974-common: Fix sensor_settings permissions

Change-Id: Ic99b3182c69eae1f9f297cd3ab233215b210d3b5
msm8974-common: use 'normal' value for notification led off

Users can set this value to 250, 500, 1000, 2500 or 5000ms only,
but it's 4500ms by default.
With this patch, 'Normal' string is shown instead of 'By default'
and pulse speed goes to 5 sec.

Change-Id: I3089e9ade3e8088391bc5be7890932e14c4a3b57
msm8974: Enable QCNE if available

Change-Id: I98858a0ef14dfdf5529355ad4f0376799e46f21f
msm8974: Re-add separate FAST device path

 * It seems all we needed is to OR deep buffer into the primary path
   to catch the stragglers.
 * This improves path selection for FAST tracks since error cases can
   be avoided when non-standard sample rates are used.

Change-Id: I7e9cc5df946d0cbe7e36c3fe0768b5ec7e47ed19
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_device_oppo_msm8974-common into kk4.4-find7